{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7131-6TF00-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7131-6TF00-0CA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7131-6TF00-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7131-6TF00-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC ET 200SP, digital input module, 6ES7131-6TF00-0CA0, 8 DI, 8.2 V DC, 15 mm width, diagnostics per channel.","salesMarkdown":"## 8 inputs on a different rail The 6ES7131-6TF00-0CA0: Diagnostics are per channel: wire-break and short-circuit flagged independently, with a diagnostic alarm that can bite into the PLC program. That saves a lot of shoe-leather on a line-down. Maximum cable length 200 m shielded, enough for most field runs. ## Slot fit and wiring Mounts on a BU type A0 base unit — that's the standard slim 15 mm slice for ET 200SP. Supports 1-wire, 2-wire, 3-wire, and 4-wire sensor connections; for 3- and 4-wire you'll need external terminals. At 1.5 W typ. power loss, you can pack several into a station without thermal trouble. Firmware updates possible, and hardware status from FS04.","metaTitle":"Siemens 6ES7131-6TF00-0CA0 DI Module, 8 Inputs 8.2 V DC","metaDescription":"Active production digital input module for ET 200SP. 8 DI, 8.2 V DC rated, per-channel diagnostics (wire-break, short-circuit). 15 mm wide. Quote to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Input Modules"],"specifications":{"DI":"Yes","MSI":"No","24 V":"No","Depth":"58 mm","Width":"15 mm","Height":"73 mm","Counter":"No","I&M data":"Yes; I&M0 to I&M3","Wire-break":"Yes; channel by channel","Oversampling":"No","Short-circuit":"Yes; channel by channel","For Signal \"0\"":"0.35 to 1.2 mA","For Signal \"1\"":"typ. 8 mA","Shielded, Max.":"200 m","Edge evaluation":"Yes; rising edge, falling edge, edge change","Parameterizable":"Yes","Pulse extension":"Yes; 0.5 s, 1 s, 2 s","Weight, approx.":"32 g","lifecycle_stage":"current","Diagnostic alarm":"Yes; channel by channel","Isochronous mode":"No","Power loss, typ.":"1.5 W","Rated value (DC)":"8.2 V","usable BaseUnits":"BU type A0","1-Wire Connection":"BU type A0","2-Wire Connection":"BU type A0","3-Wire Connection":"BU type A0 + external terminals","4-Wire Connection":"BU type A0 + external terminals","Number of outputs":"8","FW update possible":"Yes","Hardware interrupt":"Yes; Parameterizable, channels 0 to 7","At \"0\" To \"1\", Max.":"12 ms","At \"1\" To \"0\", Max.":"12 ms","Between The Channels":"No","Diagnostics function":"Yes","For Signal \"0\", Max.":"1.2 mA","For Signal \"0\", Min.":"0.35 mA","For Signal \"1\", Max.":"7 mA","For Signal \"1\", Min.":"2.1 mA","HW functional status":"from FS04","Isolation tested with":"707 V DC (type test)","Signal change flutter":"Yes; 2 to 32 signal changes","Channel status display":"Yes; green LED","For Module Diagnostics":"Yes; green/red DIAG LED","For Channel Diagnostics":"Yes; red LED","Number of digital inputs":"8; NAMUR","Short-circuit protection":"No","Flutter observation window":"Yes; 0.5 s, 1 s to 100 s in 1-s steps","Reverse polarity protection":"Yes","Vertical Installation, Max.":"50 °C","Vertical Installation, Min.":"-30 °C","Horizontal Installation, Max.":"60 °C","Horizontal Installation, Min.":"-30 °C","Monitoring the supply voltage":"Yes","Suitable for safety functions":"No","Address space per module, max.":"1 byte; + 1 byte for QI information","Diagnostic information readable":"Yes","Digital inputs, parameterizable":"Yes","Type of mechanical coding element":"Type A","Monitoring of encoder power supply":"No","permissible range, lower limit (DC)":"19.2 V","permissible range, upper limit (DC)":"28.8 V","Between The Channels And Backplane Bus":"Yes","PROFIBUS from GSD version/GSD revision":"GSD Revision 5","PROFINET from GSD version/GSD revision":"GSDML V2.3","Monitoring of the supply voltage (PWR-LED)":"Yes; green PWR LED","Installation altitude above sea level, max.":"5 000 m; Restrictions for installation altitudes > 2 000 m, see manual","STEP 7 configurable/integrated from version":"V5.5 SP3 / -","Single contact / changeover contact unconnected":"Yes","Tolerated Changeover Time For Changeover Contacts":"300 ms","For Signal \"0\", Max. (Permissible Quiescent Current)":"0.5 mA","STEP 7 TIA Portal configurable/integrated from version":"V13 / V13","Color code for module-specific color identification plate":"CC01","Single contact / changeover contact connected with 10 kΩ":"Yes","Between The Channels And The Power Supply Of The Electronics":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$167.64","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/950fb5e4c64573a23ee0bfa25584eb01.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=289688&mlfb=6ES7131-6TF00-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7131-6TF00-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What does the MSI (No) mean on this module?","answer":"MSI (Mass Stopping/Interlock) is not supported. The module does not have a hardware mass shutdown feature; safety functions would be handled externally."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7131-6TF00-0CA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7131-6TF00-0CA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}